I'm Not Sold on Fractionated CO2 Being Better for Acne Scarring, Opinion?
A continuous wave CO2 laser removes the epidermis and deposits a lot of heat into the dermis. The after pictures prove this a great thing. It's said they can go so much deeper with fractionated lasers. What are fractionated lasers capable of that makes them so recommended? So much weight is put into heat deposition/collagen remodeling aspects but it seems like that is just one of many factors that gives the results. So far it seems like the benefits of fractionated lasers are repeat patients.